FactoryRegistry

Manufacturing in Union County, New Jersey

As of JUL 2026, FactoryRegistry lists 352 manufacturing facilities in Union County, New Jersey, sourced from EPA, OSHA and Census records.

FACILITIES
352
CITIES
10
TOP INDUSTRY
Fabricated Metal Product Manufacturing
67 facilities

Cities

Elizabeth (64)Linden (56)Union (43)Kenilworth (22)Hillside (21)Springfield (20)Mountainside (12)Roselle (10)Rahway (10)Summit (9)

Top industries

Fabricated Metal Product Manufacturing (67)Chemical Manufacturing (64)Food Manufacturing (32)Transportation Equipment Manufacturing (30)Machinery Manufacturing (24)Printing and Related Support Activities (20)

Facilities

Hansome Energy Systems INC
Linden, NJ
ACTIVE335312EMP 100-499
American Products CO INC
Union, NJ
ACTIVE332710EMP 20-99
B & M Finishers INC
Kenilworth, NJ
ACTIVE332813EMP 20-99
Infineum USA LP
Linden, NJ
ACTIVE325110EMP 100-499
Qei, LLC
Springfield, NJ
ACTIVE334513EMP 20-99
Valcor Engineering Corporation
Springfield, NJ
LIKELY ACTIVE332911EMP 100-499
A.k. Stamping Co., INC.
Mountainside, NJ
LIKELY ACTIVE332116
American Aluminum CO
Mountainside, NJ
LIKELY ACTIVE332116
Exothermic Molding INC
Kenilworth, NJ
LIKELY ACTIVE326112EMP 20-99
Foremost Manufacturing CO INC
Union, NJ
LIKELY ACTIVE332116EMP 20-99
Hexacon Electric Company
Roselle Park, NJ
LIKELY ACTIVE332212
J.v.m. Sales CORP.
Linden, NJ
LIKELY ACTIVE311513
Kenilworth Anodizing CO.
Kenilworth, NJ
LIKELY ACTIVE332813
Lallypak INC
Hillside, NJ
LIKELY ACTIVE323111EMP 20-99
Merck Sharp & Dohme LLC
Rahway, NJ
LIKELY ACTIVE325411
Mulberry Metal Products INC
Union, NJ
LIKELY ACTIVE335313EMP 20-99
National Steel Rule
Linden, NJ
LIKELY ACTIVE331221EMP 20-99
Paramount Metal & Finishing CO
Linden, NJ
LIKELY ACTIVE332812
Superior Powder Coating INC
Elizabeth, NJ
LIKELY ACTIVE332812EMP 100-499
Synray Corporation
Kenilworth, NJ
LIKELY ACTIVE325211EMP 20-99
The Fluets Corporation
Hillside, NJ
LIKELY ACTIVE332710
White Conveyors, INC.
Kenilworth, NJ
LIKELY ACTIVE332321
Wytech Industries, INC.
Rahway City, NJ
LIKELY ACTIVE331420
Aaiden Roe LLC
Plainfield, NJ
LIKELY ACTIVE335131
Actavis Elizabeth LLC - Elizabeth, NJ Location
Elizabeth, NJ
LIKELY ACTIVE325412EMP 20-99
Adam Technologies LLC
Union, NJ
LIKELY ACTIVE334419
Aj Images INC
Roselle, NJ
LIKELY ACTIVE323111
All-state International, INC.
Cranford, NJ
LIKELY ACTIVE323111
Arch Crown, Inc.
Hillside, NJ
LIKELY ACTIVE322220EMP 20-99
Aridica Corporation
Summit, NJ
LIKELY ACTIVE339112
Armorpoxy, INC.
Union, NJ
LIKELY ACTIVE325510
Aurorium
Berkeley Heights, NJ
LIKELY ACTIVE325180EMP 20-99
Aurorium - Berkeley Heights
Berkeley Heights, NJ
LIKELY ACTIVE325180EMP 20-99
Bayway Refinery
Linden, NJ
LIKELY ACTIVE324110EMP 500+
Be Cu Manufacturing Co, INC
Scotch Plains, NJ
LIKELY ACTIVE332119
B&g International INC
Union, NJ
LIKELY ACTIVE326199EMP 20-99
Blue Blade Steel
Kenilworth, NJ
LIKELY ACTIVE332811EMP 20-99
Bodycote Thermal Processing, INC.
Roselle, NJ
LIKELY ACTIVE332811
Bodycote Thermal Processing - Roselle
Roselle, NJ
LIKELY ACTIVE332811EMP 20-99
Bordova Outfitters LLC
Linden, NJ
LIKELY ACTIVE315250
Bourg Essential LLC
Roselle, NJ
LIKELY ACTIVE333924
Bristol Myers Squibb - Summit West Cell Therapy Manufacturing
Summit, NJ
LIKELY ACTIVE325414EMP 500+
B.y.n. Custom Design, LLC
Elizabeth, NJ
LIKELY ACTIVE332312
Ce De Candy INC Dba Smarties Candy Company
Union, NJ
LIKELY ACTIVE311340EMP 20-99
Central Poly-bag CORP
Linden, NJ
LIKELY ACTIVE326111
Chemiquip Products CO INC
Linden, NJ
LIKELY ACTIVE334513
Coulmed Products Group LLC
Springfield, NJ
LIKELY ACTIVE339113
Crisscross Intimates LLC
Springfield, NJ
LIKELY ACTIVE315990
Crossfield Products CORP.
Roselle Park, NJ
LIKELY ACTIVE325510
Cryofab INC
Kenilworth, NJ
LIKELY ACTIVE332420